Dunman High School
[FT] Mr Samuel Kwek
[Co-FT] Mr Lee Wei Keong
Pronounced /ˈhæfniəm/, HAF-nee-əm
A chemical element with the symbol Hf and atomic number 72. A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in zirconium minerals.
Hafnium is used in filaments, electrodes, and some semiconductor fabrication processes for integrated circuits at 45 nm and smaller feature lengths. Some superalloys used for special applications contain hafnium in combination with niobium, titanium, or tungsten.
Bernice
Guchun
Hui Xiang
Ming Li
Jing Yu
Gladys
Beverly
En Ci
Mei Lin
Xin Rui
Candice
Yun Qi
Regina
Zoe
Zhi Xian
Hui Xian
Tse Jie
Ting Li
Yu Rong
Jasmine
Ying Hui
Vanessa
Verene
Soo Yin
Hui Yi
Grace
Xiaotong
/
Benjamin
Neville
Jingzhi
Mark
Fang Hua
Gerome
Jie Chong
Ryan
Xu Han
Dun Jie
Chairman: Gerome
Vice-Chairman: Bernice
Secretary: Hui Yi
Treasurer: Verene
Math Rep: Guchun
Chem Rep: Hui Xian
Phy Rep: Jasmine
Bio Rep: Jie Chong & En Ci
HCL Rep: Ying Hui & Xu Han
LA Rep: Fang Hua
AV Rep: Mark & Ryan
NE Rep: Gladys
PE Rep: Tse Jie & Jingzhi
ACE Rep: Dun Jie
Level Camp Committee: Jing Yu, En Ci & Mark
• HAFNIUM CHAT
• HAFNIUM BRIDGE
3 BRB
3 ERP
3 Flu
3 Karat
3 Lolipop
Beverly
Grace
Jasmine
Jie Chong
Jing Yu
Tse Jie
Verene
Yun Qi
Basecodes by
circus
Editted by En Ci
